The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 09, 1992
Filed:
Jul. 12, 1990
Applicant:
Inventor:
James C Wang, Newark, DE (US);
Assignee:
Lanxide Technology Company, LP, Newark, DE (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C04B / ;
U.S. Cl.
CPC ...
501 96 ; 501 87 ;
Abstract
This invention relates generally to a novel method of forming self-supporting bodies and the novel products made thereby. In its more specific aspects, this invention relates to a method of producing self-supporting bodies comprising one or more boron-containing compounds by reacting a powdered parent metal with a bed or mass comprising a boron source material and a carbon source material (e.g., boron carbide) and/or boron source material and a nitrogen source material (e.g., boron nitride) and, optionally, one or more inert fillers. More specifically, the reaction occurs under the application of an externally applied pressure.